protected void previous()

in src/main/java/org/apache/maven/doxia/book/services/renderer/xdoc/ChapterXdocBookSink.java [104:124]

• 21 lines of code
• 3 McCabe index (conditional complexity)

    protected void previous( IndexEntry prevChapter )
    {
        if ( prevChapter != null )
        {
            IndexEntry lastEntry = prevChapter.getLastEntry();
            if ( lastEntry == null )
            {
                write( "<i>Start of book</i>" );
            }
            else
            {
                write( getString( "previous" ) + ": <a href=\"" + lastEntry.getId() + ".html\">" );
                content( lastEntry.getTitle() );
                write( "</a>" );
            }
        }
        else
        {
            write( getString( "previous" ) + ":<a href=\"index.html\">" + getString( "toc" ) + "</a>" );
        }
    }